Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Rc1 win in 3 half-moves
2 Kc1 win in 7 half-moves
3 Kc4 win in 7 half-moves
4 Kd4 win in 7 half-moves
5 Kc5 win in 9 half-moves
6 Ke4 win in 9 half-moves
7 Ke5 win in 9 half-moves
8 Ra1 win in 9 half-moves
9 Rb5 win in 9 half-moves
10 Kc6 draw
11 Kd6 draw
12 Ke1 draw
13 Ke6 draw
14 Rb7 draw
15 Kc2 loss in 2 half-moves
16 Kd2 loss in 2 half-moves
17 Ke2 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rb8 loss in 2 half-moves